According to legend, the great novelist Vladimir
Nabokov once met a Cornell University who asked Nabokov for writing advice.
The writing student received this curt reply:
Nabokov looks up from his
reading he points to a tree outside his office window. ‘What kind of tree is
that?’ he asks the student. ‘What?’ ‘What is the name of that tree?’ asks
Nabokov. ‘The one outside my window.’ ‘I don’t know,’says the student. ‘You’ll
never be a writer.’ says Nabokov.”
Found here: http://www.mediabistro.com/galleycat/how-to-write-about-nature_b69184